ISSN:
0306-042X
Keywords:
Chemistry
;
Analytical Chemistry and Spectroscopy
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
Picogram amounts of underivatized chlorophenols and chlorocresols are analysed by gas chromatography mass spectrometry using high resolution selected ion monitoring. Deactivation by pretreatment of columns with 2,4-dichlorophenoxyacetic acid gives long-term improvement in sensitivity and reproducibility.
Additional Material:
2 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/bms.1200061207